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java.lang.Objectfr.dyade.aaa.util.Operation
public class Operation
This class describes an operation in the transaction log.
Field Summary | |
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(package private) static int |
COMMIT
|
(package private) static int |
CREATE
|
(package private) static int |
DELETE
|
(package private) java.lang.String |
dirName
Relative path of the object if any, null otherwise. |
(package private) static int |
END
|
(package private) int |
logidx
|
(package private) int |
logptr
|
(package private) java.lang.String |
name
Name of the object |
(package private) static int |
NOOP
|
(package private) static Pool |
pool
|
(package private) static int |
SAVE
|
private static long |
serialVersionUID
define serialVersionUID for interoperability |
(package private) int |
type
Type of the operation. |
(package private) byte[] |
value
Binary representation of the object (only for create and save operation). |
Constructor Summary | |
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private |
Operation(int type,
java.lang.String dirName,
java.lang.String name,
byte[] value)
|
Method Summary | |
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(package private) static Operation |
alloc(int type,
java.lang.String dirName,
java.lang.String name)
|
(package private) static Operation |
alloc(int type,
java.lang.String dirName,
java.lang.String name,
byte[] value)
|
(package private) void |
free()
|
java.lang.String |
toString()
Returns a string representation for this object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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private static final long serialVersionUID
static final int SAVE
static final int CREATE
static final int DELETE
static final int NOOP
static final int COMMIT
static final int END
int type
java.lang.String dirName
java.lang.String name
byte[] value
int logidx
int logptr
static Pool pool
Constructor Detail |
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private Operation(int type, java.lang.String dirName, java.lang.String name, byte[] value)
Method Detail |
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public java.lang.String toString()
toString
in class java.lang.Object
static Operation alloc(int type, java.lang.String dirName, java.lang.String name)
static Operation alloc(int type, java.lang.String dirName, java.lang.String name, byte[] value)
void free()
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